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FMCAD
2006
Springer
13 years 9 months ago
Optimizations for LTL Synthesis
We present an approach to automatic synthesis of specifications given in Linear Time Logic. The approach is based on a translation through universal co-B
Barbara Jobstmann, Roderick Bloem
FMCAD
2006
Springer
13 years 9 months ago
Over-Approximating Boolean Programs with Unbounded Thread Creation
Abstract-- This paper describes a symbolic algorithm for overapproximating reachability in Boolean programs with unbounded thread creation. The fix-point is detected by projecting ...
Byron Cook, Daniel Kroening, Natasha Sharygina
FMCAD
2006
Springer
13 years 9 months ago
Thorough Checking Revisited
Recent years have seen a proliferation of 3-valued or capturing abstractions of systems, since these enable verifying both universal and existential properties. Reasoning about suc...
Shiva Nejati, Mihaela Gheorghiu, Marsha Chechik
FMCAD
2006
Springer
13 years 9 months ago
Advanced Unbounded Model Checking Based on AIGs, BDD Sweeping, And Quantifier Scheduling
In this paper we present a complete method for verifying properties expressed in the temporal logic CTL. In contrast to the majority of verification methods presented in recent yea...
Florian Pigorsch, Christoph Scholl, Stefan Disch
FMCAD
2006
Springer
13 years 9 months ago
Tracking MUSes and Strict Inconsistent Covers
In this paper, a new heuristic-based approach is introduced to extract minimally unsatisfiable subformulas (in short, MUSes) of SAT instances. It is shown that it often outperforms...
Éric Grégoire, Bertrand Mazure, C&ea...